Latest Ubuntu related questions

Score: 0
How can I diagnose wrongly set Hard drive partition?
jp flag

I am fairly new at Ubuntu but love it so far, running a headless Ubuntu Server on Dell hardware (RAID1 with HW controller) I have the feeling that my hard drive performance is far from what it should be. My server isn't used for high resources demanding applications however I run easily through high IOWAIT during for example Nextcloud CRON jobs.

Could you please help me by letting me know what co ...

Score: -1
Canuckshutterbug avatar
How to help newbies... wizards and executables
in flag

As I'm a newbie with Ubuntu, I don't have a lot of command prompt skills. I realize this will take time.

In the meantime, I have seen so many fixes that say, 'type this', then.... ...or alternately, follow these steps: 1, 2, 3.

Isn't there a way of making solutions to known problems available as a patch/macro/executable, which simply takes care of the problem?

Score: 0
BE-Bob avatar
Ubuntu server 20.04 unattended-upgrades installing bionic kernel
dk flag

I upgraded Ubuntu 18.04 server to Ubuntu 20.04 server last month. All appeared to go well. Unattended-upgrades ran this morning and installed /linux-generic-hwe-18.04_5.4.0.86.90_amd64.deb. I could find no reason that the Bionic version was installed. I presume that the Focal version should have been installed based on the Ubuntu site https://ubuntu.com/security/notices/USN-5086-1.

I had enabled the har ...

Score: 0
billyhanks1 avatar
How to run a process/binary on System startup/reboot in Ubuntu 20.04 LTS?
us flag

I have an Ubuntu Server 20.04 LTS, and a binary file to run a process inside folder /home/dir1/dir2 called binary.

  1. I believe there might be more than one methods to this but, if I could possibly know please, where and how is (are) the best way(s) to config so this binary/process so it can run automatically upon every time the system restarts?

  2. Is there any way to ensure to keep this process/binary kee ...

Score: 0
Run my Wifi Atheros AR6004 (ath6kl) wifi dell 1537 ac Noob need help
ru flag

Please give me a step by step method.

After a long search I found https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl

It looks fine and I tried what it says but am stuck on this part.

The driver is located in drivers/net/wireless/ath/ath6kl. To compile the driver enable CONFIG_ATH6KL which is found under Device Drivers/Network device support/Wireless LAN/Atheros Wireless Cards/Atheros ath6kl ...

Score: 0
Kenta avatar
SynPS/2 Synaptics TouchPad doesn't work on Ubuntu 20.04 on dynabook
vn flag

I installed Ubuntu 20.04 on dynabook GX83. My Touchpad is not working at all however the USB mouse is working correctly. Though I'd like to use the Touchpad. I searched and tried a lot of commands but I could not solve this problem.

What I tried and the results are as follows.

~ $xinput

︙
 ↳ SynPS/2 Synaptics TouchPad               id=15   [slave  pointer  (2)]
︙

~ $xinput list 15

SynPS/2 Synapti ...
Score: 0
TheCeylann avatar
Using Webmin on Ubuntu server for Samba
cn flag

I want to use Webmin for managing user/groups and permissions on a SAMBA server. Is it possible to use Webmin exclusively to do this? Ubuntu Server 20.04 LTS

Score: 0
NUC with 2 hdmi ports is switching after each restart
gb flag

I am using Ubuntu 18.04.3 LTS on the Intel NUC (BOXNUC7CJYHN2). This NUC provides 2 hdmi ports. After each restart I have to plug the screen to the other hdmi-port, to see the screen. BIOS screen is visible on both ports all the time. Means:

Starting the system, after having Ubuntu up and I migh not see the screen, I have to move screen-hdmi-plug from one hdmi port and plug it into the other port ...

Score: 0
Zador Pataki avatar
Error on sudo apt-get update, 404 not found (previous solutions do not work for me)
cn flag

when entering: sudo apt-get update, I get the following error

Hit:1 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:2 http://ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu focal InRelease
...
Ign:9 http://old-releases.ubuntu.com/ubuntu focal InRelease                    
Ign:10 http://old-releases.ubuntu.com/ubuntu focal-updates InRelease
Ign:11 http://old-releases.ubuntu.com/ubunt ...
Score: 5
Stenso avatar
Ubuntu reports significantly less ram that I actually have
cn flag

Recently specifically after ubuntu updates, and after messing around with installing/uninstalling virtual box on ubuntu, my machine(XPS 13 9360) starter reporting only 1.4gb(which was not the case before) of ram. free -m output:

              total        used        free      shared  buff/cache   available 
Mem:           1421         753       Â ...
Score: 0
ntg avatar
Brightness and sound not working after downgrading to 18.04 from 20.04 on dell latitude 3420 intel iris graphics
mx flag
ntg

I have received my laptop(dell latitude 3420) pre-installed with ubuntu 20.04, as there is a personal requirement I have removed 20.04 and installed 18.04. After installing 18.04 I found sound is not working(at output it is showing dummy output and input is not being detected) and couldn't find brightness bar.

I have also updated the bios to recent bios provided by vendor. After finding few solut ...

Score: 1
David avatar
Fail to create fat partition on USB pen
us flag

screenshot

Hello everyone. I'm pretty ignorant on computer matters and I have a problem. I used a USB stick as bootable device to install anti-x on a old computer. The problem is that I cannot recover the usb stick to its normal function. My windows pc does not even recognize it, my linux laptop does but I can't format it to FAT partition. When I try to using the default app on ubuntu, it just says:

 ...
Score: 2
don.joey avatar
How to do share files on a dualboot Windows-Ubuntu in 2021?
kr flag

This question reflects that it is possible to use a shared NTFS partition on a Ubuntu and Windows dualboot to keep and share your files between the two OSes. That question dates back to 2018, though, and that is a long time.

What is, to date, the best option to

  • have a dualboot Windows Professional and Ubuntu
  • have both OSes access and change the files
  • neither OS should have files that the other OS ...
Score: 0
SABnzbd port 8080 issues
fr flag

First of all, I'd like to start with "I have no idea what I'm doing". I've got a server at home which is set up by my brother and there are some issues. A reinstall seems like a great idea (and not too difficult for my brother), but since we live pretty far apart, plus the fact that we don't have much time off at the same time to do it remotely, I thought: let's ask here first before trying to schedule  ...

Score: -1
Execution of privileged commands by non-privileged users in shell script
sd flag
lee
a=$(df -h | grep ^/dev | awk '{print $6}')

for i in $(find $a -xdev \( -perm -4000 -o -perm -2000 \) -type f | awk '{print "-a always,exit -F path=" $1 " -F perm=x -F auid>='"$(awk '/^\s*UID_MIN/{print $2}' /etc/login.defs)"' -F auid!=4294967295 -k privileged" }' | grep -o privileged | uniq | wc -l ); do
   if [ "$i" != '1' ]; then
      echo "{\"privilegecmd_4111_audit\":\"FAILED\"}"
   else
      ec ...

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